Temat: właściwości gleby - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Wpływ komponentów organicznych na zmiany właściwości rekultywowanych gleb leśnych na siedlisku boru suchego
Influence of organic components on changes of the properties of reclaimed soils damaged by fire from coniferous dry forest
Autorzy:: Królak, B.
Kot, B.
Sterniczuk, K.
Troć, A.
Zychowicz, E.
Powalska, E.
Powiązania:: https://bibliotekanauki.pl/articles/1292980.pdf
Data publikacji:: 2017
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: lesnictwo
siedliska lesne
siedlisko boru suchego
rekultywacja gleb
dodatki do gleb
dodatki organiczne
kompost
osady sciekowe
torf ogrodniczy
gleby lesne
gleby rekultywowane
wlasciwosci chemiczne
wlasciwosci mikrobiologiczne
compost
sewage sludge
peat
soil chemical properties
microbiological analysis of soil
Opis:: The main objective of the study was to analyse the influence of compost produced from urban green waste, sewage sludge from municipal treatment plants and horticultural peat on changes of selected chemical and microbiological parameters of forest soil reclaimed after a fire. Soil samples were collected one and two years after the components had been applied to the soil. The results from experimental sites were compared with those from control samples. In the soil samples the following parameters were determined: content of carbon and nitrogen, reaction, hydrolytic acidity and the total amount of alkaline cations. Also the total number of bacteria and fungi, including moulds and yeast, was analysed. A year after components application, pH and the number of yeasts and moulds in the soil increased. After two years the content of nitrogen and the total number of bacteria in the soil increased as well. The most beneficial effect on changes in soil properties had the application of sewage sludge, which manifested itself in a decrease of the C/N ratio. This indicated the suitability of sewage sludge in reclamation of poor forest habitats. Peat underwent the slowest mineralization among all the organic components applied to the soil.
Źródło:: Leśne Prace Badawcze; 2017, 78, 2
1732-9442
2082-8926
Pojawia się w:: Leśne Prace Badawcze
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Porównanie zasobów materii organicznej oraz wybranych wskaźników stanu ekochemicznego gleb w zespołach Empetro nigri-Pinetum i Vaccinio uliginosi-Betuletum pubescentis Słowińskiego Parku Narodowego
Comparing Empetro nigri-Pinetum and Vaccinio uliginosi-Betuletum pubescentis soils in terms of organic matter stocks and ecochemical indices in the Slowinski National Park
Autorzy:: Jonczak, J.
Parzych, A.
Powiązania:: https://bibliotekanauki.pl/articles/1311665.pdf
Data publikacji:: 2015
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: lesnictwo
ekosystemy lesne
zespoly roslinne
zespol Empetro nigri-Pinetum
zespol Vaccinio uliginosi-Betuletum pubescentis
gleby lesne
wlasciwosci fizyczne
wlasciwosci chemiczne
materia organiczna
zawartosc wegla organicznego
zawartosc azotu
stosunek wegla do azotu
odczyn gleby
wlasciwosci sorpcyjne
zawartosc metali
metale
formy biodostepne
Arenosols
soil organic matter
sorptive properties
nutrients
aluminium toxicity
Opis:: We conducted comparative studies on soil organic matter stocks and indices of the soil’s ecochemical state under Empetro nigri-Pinetum (En-P) and Vaccinio uliginosi-Betuletum pubescentis (Vu-Bp) in the Słowiński National Park. The investigated plant communities are associated with Arenosols that developed from eolian sands and are exposed to high groundwater levels. The presence of fossil Histosol at a depth of 75 cm in the Vu-Bp stand, which lies below the current groundwater level, is the factor that sets both stands apart. The fossil soil strongly differs from Arenosol in terms of its chemical composition. A high abundance of nutrients in bioavailable forms in the soil is one of the reasons for natural renewal of downy birch in the stand, which presence in turn affects the turnover of elements and the properties of Arenosol. The results of our studies confirm the existence of strong feedback between the soil and plant communities. Soils under the mixed pine-birch Vu-Bp stand are characterized by smaller stocks of organic matter and total organic carbon (TOC) contained in the ectohumus as compared to the soils under the pure pine En-P stand. The opposite is found in the humic horizon. Additionally, in the Vu-Bp stand we observed greater accumulation of total nitrogen (TN) in ectohumus, which is reflected in lower TOC:TN ratios. The contents of TN and TOC:TN ratios in humic horizons were similar in both stands. The soils under En-P were more strongly acidified, especially in O-horizons. Mineral horizons in both stands were characterized by a very small sorptive capacity, which increased in ectohumus and fossil soil. Significant differences between the stands were observed in the ionic composition of sorptive complexes. The soils under Vu-Bp stand were more strongly saturated with basic cations, predominantly calcium. In soil solums of both stands, we observed a deficit of bioavailable potassium and magnesium, which was partially compensated by significant amounts of these components in ectohumus and fossil soil in the Vu-Bp stand. Despite a strongly acidic pH, molar Ca:Al ratios suggest that there are no phytotoxic effects due to free aluminium in ectohumus, while they are unlikely in mineral horizons. The risk of phytotoxic effects is reduced by the influx of calcium from groundwater.
Źródło:: Leśne Prace Badawcze; 2015, 76, 4; 360-369
1732-9442
2082-8926
Pojawia się w:: Leśne Prace Badawcze
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Zmienność biochemiczna gleb siedlisk leśnych na granicy zasięgu buka zwyczajnego Fagus sylvatica L. w Polsce
Biochemical variability of forest soils at the range edge of European beech (Fagus sylvatica L.) in Poland
Autorzy:: Olszowska, G.
Powiązania:: https://bibliotekanauki.pl/articles/46360.pdf
Data publikacji:: 2011
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: lesnictwo
gleby lesne
aktywnosc enzymatyczna
aktywnosc biochemiczna
wlasciwosci fizykochemiczne
wlasciwosci chemiczne
siedliska lesne
drzewa lesne
buk zwyczajny
Fagus sylvatica
zasieg wystepowania
granica zasiegu
biologiczny wskaznik zyznosci gleb
Źródło:: Leśne Prace Badawcze; 2011, 72, 4
1732-9442
2082-8926
Pojawia się w:: Leśne Prace Badawcze
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Wybrane wskaźniki różnorodności biologicznej na tle cech utworów glebowych w wyżynnym borze jodłowym Abietetum albae
Biodiversity indexes in relation to soil properties in upland fir forests (Abietetum albae)
Autorzy:: Lasota, J.
Wiecheć, M.
Błońska, E.
Brożek, S.
Powiązania:: https://bibliotekanauki.pl/articles/1292427.pdf
Data publikacji:: 2017
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: lesnictwo
siedliska lesne
wyzynny jodlowy bor mieszany
roznorodnosc biologiczna
wskazniki roznorodnosci
czynniki siedliska
gleby lesne
wlasciwosci chemiczne
wlasciwosci fizyczne
forest sites
biodiversity indexes
soil properties
Abietetum albae
Opis:: The aim of this study was to present the relationship between soil properties and biodiversity indexes in upland fir (Abies alba) forest associations (Abietetum albae). Our study was conducted in six areas representing the growth conditions of upland fir forests and the research plots were located in the Roztoczański and Świętokrzyski National Parks as well as Przedbórz, Radomsko, Piotrków and Janów Lubelski Forest District. On every plot, the topography was described, soil cores were examined and samples for laboratory analysis were taken. The following characteristics were determined for the soil samples: pH, C, N, Ca, Mg, Na and K content, particle size, exchangeable acidity, aluminum content and hydrolytic acidity. Additionally, enzyme activity in the soil samples (urease and dehydrogenase) was measured. In each test area, the stand characteristics were measured (diameter at breast height and height) floristic characteristics were described and the biodiversity indexes (Shannon, Simpson and Margalef indexes) were calculated. Different soil types (Gleysols, Brunic Arenosols, Gleyic Podzols and Hyperdistric Cambisols) were recorded for the investigated forest stands and the soils were categorized according to soil texture, C content, enzyme activity and different humus types (moder-mor, moder, moder-mull). The upland mixed coniferous forest sites were characterized by lower biodiversity indexes (2,6 Shannon index; 0,72 Simpson index; 4,9 Margalef index) while the upland mixed broadleaf forest sites showed higher indexes (3,3 Shannon index; 0,87 Simpson index; 9,4 Margalef index). The site index obtained for the fir stands confirmed these results.
Źródło:: Leśne Prace Badawcze; 2017, 78, 2
1732-9442
2082-8926
Pojawia się w:: Leśne Prace Badawcze
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Wlasciwosci chemiczne gleb i igiel sosny oraz aktywnosc mikrobiologiczna gleb na terenie pozarzysk lesnych z 1992 roku w Nadlesnictwie Rudy Raciborskie i Potrzebowice
Autorzy:: Zwolinski, J.
Matuszczyk, I.
Hawrys, Z.
Powiązania:: https://bibliotekanauki.pl/articles/45569.pdf
Data publikacji:: 2004
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: wlasciwosci chemiczne
sklad chemiczny
igly sosny
gleby
tereny popozarowe
uprawy sosnowe
lesnictwo
Nadlesnictwo Potrzebowice
aktywnosc mikrobiologiczna
Nadlesnictwo Rudy Raciborskie
Źródło:: Leśne Prace Badawcze; 2004, 1; 119-133
1732-9442
2082-8926
Pojawia się w:: Leśne Prace Badawcze
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Wpływ siarczanu glinu na wybrane właściwości gleby oraz na wydajność i jakość sadzonek sosny zwyczajnej w leśnej szkółce gruntowej
Impact of aluminium sulphate fertilizer on selected soil properties and the efficiency and quality of pine seedlings in the forest ground tree nursery
Autorzy:: Januszek, K.
Stępniewska, H.
Błońska, E.
Molicka, J.
Kozieł, K.
Gdula, A.
Wojś, A.
Powiązania:: https://bibliotekanauki.pl/articles/1317650.pdf
Data publikacji:: 2014
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: lesnictwo
szkolki lesne
gleby
odczyn gleby
siarczan glinu
wlasciwosci fizykochemiczne
aktywnosc enzymatyczna
fosfataza kwasna
wschody
sadzonki
drzewa lesne
sosna zwyczajna
Pinus sylvestris
mikoryza
ektomikoryza
soil pH
aluminium sulphate
pine seedlings quality
ectomycorrhizae
damping-off
Opis:: The alkalization of soil is a common phenomenon in forest ground nurseries. Liming, inadequate fertilization and the use of hard water for irrigation are the main reasons for this alkalization. The aim of this study was to investigate the effect of fertilization with aluminium sulphate on soil pH, the activity of selected soil enzymes, efficiency as well as the growth parameters of pine seedlings. The study was conducted in a forest nursery, on a plot with soil pH 6.4 in water and 5.9 in 1MKCl. Such a pH is not conducive to the production of conifer seedlings, particularly pines. Two different doses of aluminium sulphate fertilizer were applied: 740 kg ha-1 and 1110 kg ha-1. Both doses significantly reduced the soil pH, whereas soil enzyme activity did not change. The lower dose had a positive impact on the growth parameters of pine seedlings, while the higher dose led to their deterioration. We observed statistically significant differences in average primary and lateral root lengths, number of short roots, and thickness of the neck root of seedlings. One- and 2-year-old seedlings did not show symptoms of nutrient deficiency and neither did concentrations of the investigated macronutrients and selected micronutrients in needles indicate such. After applying the higher fertilizer dose, we observed a favourable change in the composition of mycorrhizae. Out of the potential seedling pathogens we found Cylindrocarpon spp., Fusarium spp., Phytophthora spp., Pythium spp. and Rhizoctonia solani of which the most frequent were Fusarium oxysporum, Pythium spp. and R. solani. Their occurrence frequency differed between the treatments used in this experiment. This study confirms the positive effects of a low aluminium dose on the performance and growth parameters of pine seedlings. However, on the basis of the conducted experiments, it is difficult to say, whether this positive effect is due to a direct action of aluminium on the seedlings or rather an indirect effect caused by lowering the soil pH, which in turn impacts on mycorrhizae composition and hence pathogen development.
Źródło:: Leśne Prace Badawcze; 2014, 75, 2; 127-138
1732-9442
2082-8926
Pojawia się w:: Leśne Prace Badawcze
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Relacje pomiędzy aktywnością enzymatyczną a właściwościami gleb i sposobem użytkowania
The relationship between soil properties, enzyme activity and land use
Autorzy:: Błońska, E.
Lasota, J.
Zwydak, M.
Powiązania:: https://bibliotekanauki.pl/articles/1293541.pdf
Data publikacji:: 2017
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: lesnictwo
gleby lesne
uzytkowanie gleb
wlasciwosci fizykochemiczne
enzymy glebowe
dehydrogenazy
ureaza
aktywnosc enzymatyczna
forest soil
dehydrogenase activity
urease activity
land use
Opis:: The aim of this study was to assess the effects of different types of land use (forest, tillage and pasture) on soil properties, especially enzymes activity. Our investigation was carried out on 53 research plots with 11 plots in broadleaved forest stands, 12 plots in mixed broadleaved stands, 10 plots in mixed coniferous stands, 9 plots on tillage and 11 plots on pasture. The soil samples were collected from a depth of 0–15 cm after removing the organic horizon. Contents of organic carbon and nitrogen, pH and soil texture were investigated. Furthermore, dehydrogenase and urease activity were determined. Significant differences in the enzyme activity between forest and agricultural soils were observed, thus demonstrating that enzyme activity is influenced by the organic matter content of the soil. The highest enzyme activity was recorded in the forest soil within broadleaved stands, whilst the lowest activity was found in tillage soil, because tillage soil contained significantly less organic matter. High enzymatic activity of pasture soils is the combined result of vegetation type and the lack of plowing.
Źródło:: Leśne Prace Badawcze; 2017, 78, 1
1732-9442
2082-8926
Pojawia się w:: Leśne Prace Badawcze
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Zastosowanie biochemicznych charakterystyk gleb w diagnostyce typologicznej siedlisk lesnych
Application of biochemical soils parameters in typological diagnostics of forest sites
Autorzy:: Olszowska, G.
Zwolinski, J.
Matuszczyk, I.
Syrek, D.
Powiązania:: https://bibliotekanauki.pl/articles/45735.pdf
Data publikacji:: 2007
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: wlasciwosci chemiczne
siedliska lesne
gleby lesne
aktywnosc biochemiczna
aktywnosc enzymatyczna
las swiezy
mikrobiologia gleb
biologiczny wskaznik zyznosci gleb
lesnictwo
aktywnosc biologiczna
las mieszany swiezy
Źródło:: Leśne Prace Badawcze; 2007, 4; 83-105
1732-9442
2082-8926
Pojawia się w:: Leśne Prace Badawcze
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Rozwoj roznych pochodzen sosny zwyczajnej na pozarzysku w Nadlesnictwie Potrzebowice
Development of various Scots pine provenances on burnt area in Potrzebowice Forest District
Autorzy:: Hawrys, Z
Zwolinski, J.
Kwapis, Z.
Matuszczyk, I.
Powiązania:: https://bibliotekanauki.pl/articles/45529.pdf
Data publikacji:: 2008
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: przyrost wysokosci
gleby
odnowienia lasu
lesnictwo
Pinus sylvestris
wlasciwosci chemiczne
pozarzyska
igly sosny
wzrost roslin
proweniencje
przyrost biezacy
sosna zwyczajna
Nadlesnictwo Potrzebowice
drzewa lesne
Źródło:: Leśne Prace Badawcze; 2008, 69, 1; 57-65
1732-9442
2082-8926
Pojawia się w:: Leśne Prace Badawcze
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Ocena aktywnosci biochemicznej gleb lesnych w roznych typach siedliskowych terenow gorskich
Evaluation of biochemical activity in soils of different mountain forest site types
Autorzy:: Olszowska, G.
Powiązania:: https://bibliotekanauki.pl/articles/45976.pdf
Data publikacji:: 2009
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: lesnictwo
gory
typy siedliskowe lasu
bor mieszany gorski
las mieszany gorski
las gorski
gleby lesne
aktywnosc biochemiczna
stan mikrobiologiczny
wlasciwosci chemiczne
biologiczny wskaznik zyznosci gleb
Źródło:: Leśne Prace Badawcze; 2009, 70, 4; 383-394
1732-9442
2082-8926
Pojawia się w:: Leśne Prace Badawcze
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 11.

Tytuł:: Wpływ odłogowania i dodatku trocin iglastych do gleby porolnej na jej właściwości chemiczne i zbiorowisko grzybów ektomykoryzowych 15-letniej sosny zwyczajnej
Influence of resting and pine sawdust application on chemical changes in post-agricultural soil and the ectomycorrhizal community of growing Scots pine saplings
Autorzy:: Małecka, M.
Hilszczańska, D.
Powiązania:: https://bibliotekanauki.pl/articles/1311503.pdf
Data publikacji:: 2015
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: lesnictwo
grunty porolne
odlogowanie
dodatki do gleb
trociny iglaste
gleby
wlasciwosci chemiczne
grzyby ektomikoryzowe
zalesianie
uprawy lesne
sosna zwyczajna
Pinus sylvestris
Scots pine
ectomycorrhizal fungi
agricultural lands
pine sawdust
Opis:: Changes in chemical compounds and in ectomycorrhizal structure were determined for Scots pine growing on post agricultural soil lying fallow for 3, 6 and 15 years, after amendment with pine sawdust. Soil without any amendments was used as the control treatment. Comparing the ectomycorrhizal structure 15 years after the application of pine sawdust revealed no significant differences in abundance or species richness between soil with and without organic enrichment. The results showed that the ectomycorrhizal status depends on soil conditions (soil pH, nitrogen content), which remain unaffected by saw dust application. In all treatments, the most frequently occurring ectomycorrhizae genera were Dermocybe, Hebeloma, Suillus, Tomentella and Tricholoma. Two species (Paxillus involutus, Amanita muscaria) were specific to the control plots that lay fallow for 15 years.
Źródło:: Leśne Prace Badawcze; 2015, 76, 3; 265-272
1732-9442
2082-8926
Pojawia się w:: Leśne Prace Badawcze
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 12.

Tytuł:: Aktywność biochemiczna gleb w drzewostanach cisa pospolitego Taxus baccata L. w rezerwatach i lasach gospodarczych
Biochemical soil activity in Taxus baccata L. stands in forest reserves and managed forests
Autorzy:: Olszowska, G.
Powiązania:: https://bibliotekanauki.pl/articles/1313327.pdf
Data publikacji:: 2014
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: lesnictwo
drzewa lesne
cis pospolity
Taxus baccata
drzewostany gospodarcze
rezerwaty przyrody
rezerwat Bogdanieckie Cisy
rezerwat Cisy Rokickie
rezerwat Cisy Tychowskie
rezerwat Cisy w Czarnem
gleby lesne
aktywnosc enzymatyczna
wlasciwosci chemiczne
enzymatic activity
chemical properties of soils
forest soils
forest reserves
Opis:: The aim of these studies was to estimate the enzymatic activity and chemical properties of soils of Taxus baccata L. stands in selected forest reserves as well as in managed forest stands that do not belong to reserves. Furthermore, I compared the soil fertility of both types of forest stand using a biochemical soil quality indicator. The studies were conducted in the following reserves: “Bogdanieckie Cisy”, “Cisy Rokickie”, “Cisy Tychowskie”, “Cisy w Czarnem”, as well as in managed forest stands with the same soil and habitat type as the above-mentioned reserves. Analyses showed a lower activity of urease, asparaginase, acid phosphatase and dehydrogenase in soils of the managed forests than in soils of the reserves. The soil nutrient availability given by the total organic carbon, nitrogen, and alkaline cation content as well as soil sorption capacity were significantly lower outside the forest reserves. Chemical and biochemical parameters were used to calculate a biochemical index of soil fertility. The index was higher for soil in forest reserves than for soil in managed forest stands located outside reserves. This result held true regardless of the biochemical parameters used in the calculation. As has been shown in previous studies on protected areas with no cultivation that are largely influenced by natural processes, biochemical indices can be very useful for comparative analyses aiming at estimating soil quality or the reaction of soil to external factors, both natural and anthropogenic.
Źródło:: Leśne Prace Badawcze; 2014, 75, 4; 407-415
1732-9442
2082-8926
Pojawia się w:: Leśne Prace Badawcze
Dostawca treści:: Biblioteka Nauki